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| Patents for George H. Christy | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 66,978 | Jul. 23, 1867 | J. Lippincott | Improvement in the Manufacture of Axes | |
![]() | RE8,971 | Nov. 18, 1879 | N. Hodge | Improvement in vacuum railroad-brakes | |